Combined solar collector and liquid storage tank for solar water heater
Description
FIG. 1 is an isometric view of an combined solar collector and liquid storage tank for a solar water heater showing our new design as seen from the top and one side;
FIG. 2 is an isometric view thereof as seen from the bottom and opposite side;
FIG. 3 is a top plan view thereof on an enlarged scale;
FIG. 4 is a side elevational view thereof; and
FIG. 5 is a bottom plan view thereof on a reduced scale.
Referenced Cited
Patent History
Patent number: D312069
Type: Grant
Filed: Feb 11, 1987
Date of Patent: Nov 13, 1990
Assignee: Solco Limited (Canning Vale)
Inventors: Kenneth G. Williamson (Canning Vale), Keith S. P. Graham (Canning Vale)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Harness, Dickey & Pierce
Application Number: 7/13,385
Type: Grant
Filed: Feb 11, 1987
Date of Patent: Nov 13, 1990
Assignee: Solco Limited (Canning Vale)
Inventors: Kenneth G. Williamson (Canning Vale), Keith S. P. Graham (Canning Vale)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: Harness, Dickey & Pierce
Application Number: 7/13,385
Classifications
Current U.S. Class:
Solar Unit Or Component Thereof (D13/102)